NEODyS-2

Near Earth Objects - Dynamic Site
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2021SD3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.977466 1.015e-05 au
e 0.165951 0.0003596
i 6.279 0.01456 deg
Ω 185.904 0.001158 deg
ω 37.503 0.0185 deg
M 340.365 0.06689 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8153 au
Aphelion distance 1.1397 au
Asc. node-Earth separation -0.15766 au
Desc. node-Earth separation 0.09354 au
Earth MOID 0.05149 au
Orbital period 352.981 days
Date of orbit computation   feb 26 13:20
Observational summary
Optical observations (Discarded) 23 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 982 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 18.0126 deg
Declination 16.9732 deg
V Magnitude 26.69 mag
Solar Elongation 63.23 deg
Galactic Latitude -45.62 deg
Rate 0.724 deg/day
Direction 75.685 deg

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